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The relative density of a mixture of co2 and h2o w.r.t gaseous hydrogen atom is 30.then calcuate mol percentage of co2

The relative density of a mixture of co2 and h2o w.r.t gaseous hydrogen atom is 30.then  calcuate mol percentage of co2

Grade:11

3 Answers

Anamika
8 Points
5 years ago
Molecular mass of mixture =2×relative density =60g 
Let the mole fraction of co2 be x ,therefore mole fraction of h20 =1-x 
Mass of co2 and h20 in mixture is 44x and 18(1-x),respectively 
Now,44x +18(1-x)=60 
i.e.,x=1.61 
Now ,mole fraction cann"t be greater than 1 
so there is some typing error in the question
Now,
 
Anamikaretard
14 Points
one year ago
Here is the solution toppr-doubts-media.s3.amazonaws.com/images/5396825/64c73b6b-8f5d-4748-95f8-57bfcd1e649d.jpg 
 
Anamika, question is correct it’s just that you don’t know how to solve it.
Anamikaretard
14 Points
one year ago
Solution- toppr-doubts-media.s3.amazonaws.com/images/5396825/64c73b6b-8f5d-4748-95f8-57bfcd1e649d.jpg
 
Leave it Anamika.

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